BG105198A - Process for the synthesis of (1h)-benzo[c]quinolizin-3-ones derivatives - Google Patents
Process for the synthesis of (1h)-benzo[c]quinolizin-3-ones derivativesInfo
- Publication number
- BG105198A BG105198A BG105198A BG10519801A BG105198A BG 105198 A BG105198 A BG 105198A BG 105198 A BG105198 A BG 105198A BG 10519801 A BG10519801 A BG 10519801A BG 105198 A BG105198 A BG 105198A
- Authority
- BG
- Bulgaria
- Prior art keywords
- quinolizin
- benzo
- synthesis
- ones derivatives
- compounds
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D455/00—Heterocyclic compounds containing quinolizine ring systems, e.g. emetine alkaloids, protoberberine; Alkylenedioxy derivatives of dibenzo [a, g] quinolizines, e.g. berberine
- C07D455/03—Heterocyclic compounds containing quinolizine ring systems, e.g. emetine alkaloids, protoberberine; Alkylenedioxy derivatives of dibenzo [a, g] quinolizines, e.g. berberine containing quinolizine ring systems directly condensed with at least one six-membered carbocyclic ring, e.g. protoberberine; Alkylenedioxy derivatives of dibenzo [a, g] quinolizines, e.g. berberine
- C07D455/04—Heterocyclic compounds containing quinolizine ring systems, e.g. emetine alkaloids, protoberberine; Alkylenedioxy derivatives of dibenzo [a, g] quinolizines, e.g. berberine containing quinolizine ring systems directly condensed with at least one six-membered carbocyclic ring, e.g. protoberberine; Alkylenedioxy derivatives of dibenzo [a, g] quinolizines, e.g. berberine containing a quinolizine ring system condensed with only one six-membered carbocyclic ring, e.g. julolidine
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P17/00—Drugs for dermatological disorders
- A61P17/10—Anti-acne agents
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P17/00—Drugs for dermatological disorders
- A61P17/14—Drugs for dermatological disorders for baldness or alopecia
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P35/00—Antineoplastic agents
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Pharmacology & Pharmacy (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Dermatology (AREA)
- Engineering & Computer Science (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Carbon And Carbon Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
Abstract
The present invention refers to a process for the preparation of (1H)-benzo[c]quinolizin-3-ones derivatives of general formula which involves only three steps and the use, as starting products, of commercially available, or easily preparable, compounds. The compounds are useful as inhibitors of 5alpha-reductases. 9 claims
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP98114524 | 1998-08-03 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| BG105198A true BG105198A (en) | 2001-12-29 |
| BG65062B1 BG65062B1 (en) | 2007-01-31 |
Family
ID=8232396
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BG105198A BG65062B1 (en) | 1998-08-03 | 2001-01-30 | Process for the synthesis of (1h)-benzo[c]quinolizin-3-ones derivatives |
Country Status (29)
| Country | Link |
|---|---|
| US (1) | US6723850B1 (en) |
| EP (1) | EP1102765B1 (en) |
| JP (1) | JP2002522435A (en) |
| KR (1) | KR100624239B1 (en) |
| CN (1) | CN1128148C (en) |
| AT (1) | ATE250057T1 (en) |
| AU (1) | AU751873B2 (en) |
| BG (1) | BG65062B1 (en) |
| BR (1) | BR9912870A (en) |
| CA (1) | CA2338498C (en) |
| CZ (1) | CZ291648B6 (en) |
| DE (1) | DE69911430T2 (en) |
| DK (1) | DK1102765T3 (en) |
| EA (1) | EA003997B1 (en) |
| EE (1) | EE04642B1 (en) |
| ES (1) | ES2203169T3 (en) |
| HK (1) | HK1037368A1 (en) |
| HU (1) | HUP0103241A3 (en) |
| IL (2) | IL141212A0 (en) |
| NO (1) | NO20010559D0 (en) |
| NZ (1) | NZ509243A (en) |
| PL (1) | PL198963B1 (en) |
| PT (1) | PT1102765E (en) |
| SI (1) | SI1102765T1 (en) |
| SK (1) | SK285438B6 (en) |
| TR (1) | TR200100286T2 (en) |
| UA (1) | UA67787C2 (en) |
| WO (1) | WO2000008019A1 (en) |
| ZA (1) | ZA200100365B (en) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100074949A1 (en) | 2008-08-13 | 2010-03-25 | William Rowe | Pharmaceutical composition and administration thereof |
| US8354427B2 (en) * | 2004-06-24 | 2013-01-15 | Vertex Pharmaceutical Incorporated | Modulators of ATP-binding cassette transporters |
| ES2656017T3 (en) | 2004-06-24 | 2018-02-22 | Vertex Pharmaceuticals Incorporated | Conveyor modulators of the ATP binding cassette |
| WO2007075901A2 (en) * | 2005-12-24 | 2007-07-05 | Vertex Pharmaceuticals Incorporated | Quinolin- 4 - one derivatives as modulators of abc transporters |
| DK3219705T3 (en) | 2005-12-28 | 2020-04-14 | Vertex Pharma | PHARMACEUTICAL COMPOSITIONS OF THE AMORPHIC FORM OF N- [2,4-BIS (1,1-DIMETHYLETHYL) -5-HYDROXYPHENYL] -1,4-DIHYDRO-4-OXOQUINOLIN-3-CARBOXAMIDE |
| EP3330255B1 (en) | 2009-03-20 | 2020-12-09 | Vertex Pharmaceuticals Incorporated | Process for making modulators of cystic fibrosis transmembrane conductance regulator |
| US8802700B2 (en) | 2010-12-10 | 2014-08-12 | Vertex Pharmaceuticals Incorporated | Modulators of ATP-Binding Cassette transporters |
| AU2011344442B2 (en) * | 2010-12-14 | 2016-07-07 | Syngenta Participations Ag | Strigolactam derivatives and their use as plant growth regulators |
| AU2013226076B2 (en) | 2012-02-27 | 2017-11-16 | Vertex Pharmaceuticals Incorporated | Pharmaceutical composition and administration thereof |
| JP6746569B2 (en) | 2014-10-07 | 2020-08-26 | バーテックス ファーマシューティカルズ インコーポレイテッドＶｅｒｔｅｘ Ｐｈａｒｍａｃｅｕｔｉｃａｌｓ Ｉｎｃｏｒｐｏｒａｔｅｄ | Co-crystals of modulators of cystic fibrosis transmembrane conductance regulator |
| CN105001216B (en) * | 2015-07-08 | 2017-03-01 | 中国科学院兰州化学物理研究所 | A kind of preparation method of quinolizine ketone |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5064961A (en) * | 1989-12-18 | 1991-11-12 | E. R. Squibb & Sons, Inc. | Process for preparing an optically active cyclobutane nucleoside |
| FR2696465B1 (en) * | 1992-10-02 | 1994-12-23 | Adir | New ellipticine derivatives, process for their preparation and pharmaceutical compositions containing them. |
| IT1286545B1 (en) * | 1996-02-09 | 1998-07-15 | Antonio Guarna | BENZO (C) QUINOLYZINE DERIVATIVES, THEIR PREPARATION AND USE AS 5-ALPHA-REDUCTASE INHIBITORS |
| JPH09316076A (en) * | 1996-05-24 | 1997-12-09 | Nippon Paper Ind Co Ltd | 9-substituted purine derivative and its application as antiviral agent |
-
1999
- 1999-07-23 US US09/743,373 patent/US6723850B1/en not_active Expired - Fee Related
- 1999-07-23 HU HU0103241A patent/HUP0103241A3/en unknown
- 1999-07-23 EE EEP200100060A patent/EE04642B1/en not_active IP Right Cessation
- 1999-07-23 BR BR9912870-5A patent/BR9912870A/en not_active Application Discontinuation
- 1999-07-23 AU AU63123/99A patent/AU751873B2/en not_active Ceased
- 1999-07-23 IL IL14121299A patent/IL141212A0/en active IP Right Grant
- 1999-07-23 UA UA2001020777A patent/UA67787C2/en unknown
- 1999-07-23 NZ NZ509243A patent/NZ509243A/en not_active IP Right Cessation
- 1999-07-23 EP EP99941269A patent/EP1102765B1/en not_active Expired - Lifetime
- 1999-07-23 TR TR2001/00286T patent/TR200100286T2/en unknown
- 1999-07-23 PL PL345802A patent/PL198963B1/en not_active IP Right Cessation
- 1999-07-23 CZ CZ2001434A patent/CZ291648B6/en not_active IP Right Cessation
- 1999-07-23 JP JP2000563652A patent/JP2002522435A/en active Pending
- 1999-07-23 WO PCT/EP1999/005277 patent/WO2000008019A1/en active IP Right Grant
- 1999-07-23 EA EA200100213A patent/EA003997B1/en not_active IP Right Cessation
- 1999-07-23 DE DE69911430T patent/DE69911430T2/en not_active Expired - Fee Related
- 1999-07-23 PT PT99941269T patent/PT1102765E/en unknown
- 1999-07-23 CN CN99809204A patent/CN1128148C/en not_active Expired - Fee Related
- 1999-07-23 KR KR1020017000325A patent/KR100624239B1/en not_active IP Right Cessation
- 1999-07-23 ES ES99941269T patent/ES2203169T3/en not_active Expired - Lifetime
- 1999-07-23 DK DK99941269T patent/DK1102765T3/en active
- 1999-07-23 SK SK167-2001A patent/SK285438B6/en not_active IP Right Cessation
- 1999-07-23 CA CA002338498A patent/CA2338498C/en not_active Expired - Fee Related
- 1999-07-23 AT AT99941269T patent/ATE250057T1/en not_active IP Right Cessation
- 1999-07-23 SI SI9930419T patent/SI1102765T1/en unknown
-
2001
- 2001-01-12 ZA ZA200100365A patent/ZA200100365B/en unknown
- 2001-01-30 BG BG105198A patent/BG65062B1/en unknown
- 2001-02-01 NO NO20010559A patent/NO20010559D0/en not_active Application Discontinuation
- 2001-02-01 IL IL141212A patent/IL141212A/en not_active IP Right Cessation
- 2001-11-20 HK HK01108153A patent/HK1037368A1/en not_active IP Right Cessation
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